h_number = models.DecimalField(max_digits=6, decimal_places=0, verbose_name='序号', default=1)
h_name = models.CharField(max_length=8, verbose_name='清洁人员名称')
h_c_name = models.CharField(max_length=8, verbose_name='清洁教室名称')
h_circumstances = models.CharField(max_length=8,verbose_name='卫生情况',default=True)
h_person = models.CharField(max_length=8, verbose_name='负责人',default='')
h_tame = models.DateTimeField(auto_now=True, verbose_name='清洁时间')
h_img = models.FileField(upload_to='upload/', verbose_name='图片')